| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.26 | 5.326% | $208.8193 | $208.82 | $208.80 | $208.80 |
| Purchase #2 | $100.86 | 13.728% | $114.7061 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $230.95 | 12.200% | $259.1259 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $138.57 | 13.456% | $157.216 | $157.22 | $157.20 | $157.20 |
| Purchase #5 | $35.37 | 11.638% | $39.4864 | $39.49 | $39.50 | $39.50 |
| Purchase #6 | $207.94 | 8.586% | $225.7937 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $49.33 | 11.637% | $55.0705 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $961.28 | $1,060.2179 | $1,060.23 | $1,060.20 | $1,060.20 | |